<?php
/**
 * Created by PhpStorm.
 * User: Administrator
 * Date: 2015/1/28
 * Time: 16:35
 */
class UriModel extends Model{

    public function get_devicetokens($key_words){
        return M('uri','','DB_MEETING')->where('app_for="'.$key_words.'"')->select();
    }
}